New copper-mediated O-arylations of phenols with arylstannanes

被引：9
作者：
Vakalopoulos, Alexandros [1 ]
Kavazoudi, Xanthoula [1 ]
Schoof, Joachim [1 ]
机构：
[1] Bayer HealthCare AG, Bayer Schering Pharma, Global Drug Discovery, Chem Res, D-42096 Wuppertal, Germany
来源：
TETRAHEDRON LETTERS | 2006年 / 47卷 / 48期
关键词：
synthesis of diaryl ethers; O-arylation; cross-coupling; copper;
D O I：
10.1016/j.tetlet.2006.09.095
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A novel method for the synthesis of diaryl ethers with phenols and arylstannanes under mild conditions is described. This copper-mediated O-arylation is feasible using DMAP in acetonitrile and is complementary to the use of boronic acids as aryl donors. The reaction is tolerant of a wide range of substituents and sterically hindered coupling partners. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码：8607 / 8610
页数：4
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